| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
11,
12,
14,
15,
18,
20,
21,
22,
28,
30,
33,
35,
36,
42,
44,
45,
55,
60,
63,
66,
70,
77,
84,
90,
99,
105,
110,
121,
126,
132,
140,
154,
165,
180,
198,
210,
220,
231,
242,
252,
308,
315,
330,
363,
385,
396,
420,
462,
484,
495,
605,
630,
660,
693,
726,
770,
847,
924,
990,
1089,
1155,
1210,
1260,
1386,
1452,
1540,
1694,
1815,
1980,
2178,
2310,
2420,
2541,
2772,
2797,
3388,
3465,
3630,
4235,
4356,
4620,
5082,
5445,
5594,
6930,
7260,
7623,
8391,
8470,
10164,
10890,
11188,
12705,
13860,
13985,
15246,
16782,
16940,
19579,
21780,
25173,
25410,
27970,
30492,
30767,
33564,
38115,
39158,
41955,
50346,
50820,
55940,
58737,
61534,
76230,
78316,
83910,
92301,
97895,
100692,
117474,
123068,
125865,
152460,
153835,
167820,
176211,
184602,
195790,
215369,
234948,
251730,
276903,
293685,
307670,
338437,
352422,
369204,
391580,
430738,
461505,
503460,
553806,
587370,
615340,
646107,
676874,
704844,
861476,
881055,
923010,
1015311,
1076845,
1107612,
1174740,
1292214,
1353748,
1384515,
1692185,
1762110,
1846020,
1938321,
2030622,
2153690,
2369059,
2584428,
2769030,
3045933,
3230535,
3384370,
3524220,
3876642,
4061244,
4307380,
4738118,
5076555,
5538060,
6091866,
6461070,
6768740,
7107177,
7753284,
9476236,
9691605,
10153110,
11845295,
12183732,
12922140,
14214354,
15229665,
19383210,
20306220,
21321531,
23690590,
28428708,
30459330,
35535885,
38766420,
42643062,
47381180,
60918660,
71071770,
85286124,
106607655,
142143540,
213215310,
426430620
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